Valve assembly, check p/n23a12212a, on bleed control body group for j57 compressor bleed control 2995009911531
General Description
Material steel ams 5610 h.T. Bar stock; head style flat; head outside diameter 0.670 in; seat angle 45.0 deg; neck radius 0.080 in; stem is grooved and drilled; stem length 0.530 in; distance hole center to head 0.455 to 0.465 in; hole diameter 0.037; groove diameter 0.1145 to 0.1185 in; groove width 0.012 to 0.014 in; groove is 0.096 in from stem end; chamfer length 0.020; chamfer angle 45.0 deg; rockwell hardness c 26-32
